Ⅰ.单句填空
1. (engage)himself in series of activities,he is busy all the day.
2.There is no doubt the measures taken by the government will help to improve the economy.
3. his credit,Mr.Green managed to get the important ceremony organized even if the time was so limited.
4.I was going to pay cash when it suddenly occurred to me that I had left my purse at home.
5.We went in the evening,and at dawn,we were over Canada.
6.The woman (look) at her map is a relative of my mother.
7.Give me the blue raincoat,please,the one (hang) behind the door.
8.Today there are more airplanes (carry) more people than ever before in the skies.
9.The room is empty except for a bookshelf (stand) in one corner.
10.The tall building (build) now is our new school.
